Ohhhhh you're 34 you say?
Taken from the NATS recruitment pages at
http://www.nats.co.uk/recruitment/index.html
To apply..you need to be
"at least 18 and under 30 at the date of application. Applicants over 30 may be considered if they have extnesive relevant aviation expereince, either as a Mil ATCO, Civ or military assistant, or have mil or civil flying experience."
If you're 34 I hope you fit into one of those